Aerocompact CLMG20 center clamp

The Aerocompact CLMG20 center clamp is a central fastening element for securely fixing photovoltaic modules within the AEROCOMPACT® mounting system. It was specifically developed for module frame heights of 30–42 mm and enables reliable, permanent clamping between two adjacent solar modules on the mounting rail.

Manufactured from high-quality, corrosion-resistant aluminum with stainless steel components, the CLMG20 offers a robust and weather-resistant solution for permanent outdoor use. Thanks to pre-assembled springs, it is easy to install and ensures quick, tool-optimized installation.

The CLMG20 center clamp is compatible with various Aerocompact rail systems – including CompactPITCH, CompactFLAT and CompactGROUND – and meets all static requirements according to DIN EN 1991. The clamp creates a stable, stress-free connection between the modules, thus supporting the longevity and efficiency of the entire system.

The black anodizing of the CLMG20 provides an attractive, discreet appearance – ideal for demanding design requirements for visible system installations. It is suitable for rooftop, flat roof, and ground-mounted applications.

An easy-to-install, aesthetically coordinated and technically sophisticated solution for module-centered mounting in professional photovoltaic construction.